| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $244.35 | 8.200% | $264.3867 | $264.39 | $264.40 | $264.40 |
| Purchase #2 | $64.61 | 12.840% | $72.9059 | $72.91 | $72.90 | $72.90 |
| Purchase #3 | $26.28 | 12.343% | $29.5237 | $29.52 | $29.50 | $29.50 |
| Purchase #4 | $189.32 | 7.552% | $203.6174 | $203.62 | $203.60 | $203.60 |
| Purchase #5 | $163.61 | 3.377% | $169.1351 | $169.14 | $169.15 | $169.10 |
| Purchase #6 | $183.53 | 3.782% | $190.4711 | $190.47 | $190.45 | $190.50 |
| Purchase #7 | $197.40 | 5.127% | $207.5207 | $207.52 | $207.50 | $207.50 |
| 7 purchase totals = | $1,069.10 | $1,137.5606 | $1,137.57 | $1,137.50 | $1,137.50 | |